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Company expense cards help small businesses control spending and waste less time on expense admin. They reduce the need for petty cash and out-of-pocket payments, give you better visibility over purchases and make it easier to keep records up to date.
That’s a big improvement on traditional expense processes where employees often have to pay first, submit receipts later and wait to be reimbursed. Finance teams then have to check claims, chase paperwork and update records by hand.
A modern expense card system helps you replace that with a clearer process. You can track spending in real time, simplify receipt capture and set clear spending limits for each employee. Many systems also connect with accounting software, which makes bookkeeping easier.
This guide explains the different types of company expense cards, how they support HMRC compliance and what to look for if you’re comparing providers.
Company expense cards at a glance - 2026 update
Company expense cards are payment cards issued to employees for approved business spending. They usually come hand-in-hand with a desktop and mobile app for things like spending requests, approvals, tracking and receipt capture. Using company expense cards helps small businesses:
For many small businesses, they’re a more practical way to manage expenses than manual claims, shared company cards or petty cash.
Pro tip: Look for a system your team will use consistently. Clear rules and simple receipt capture usually matter more than a long list of features.
The different types of company expense cards
Most small businesses choose between three main types of expense card: prepaid, debit and credit. The right option for your business depends on your cashflow, your team structure and how much control you want over spending.
Card type | How it works | Best for | What to consider |
Prepaid expense cards | You load a set amount onto the card before it’s used. | Newer businesses, team budgets, project spending. | Gives you strong control over spending, but offers less flexibility if extra funds are needed. |
Business debit cards | Spending comes straight from your company bank account. | Directors and senior employees. | Simple and familiar to use, but usually offers less control unless it’s paired with expense software. |
Business credit cards | You pay with a credit limit, then repay the balance later. | Established businesses who want short-term flexibility | Can help with short-term cashflow, but interest charges can add up. |
Pro tip: Some businesses use a mix of card types. For example, directors may use debit or credit cards, while wider teams use prepaid cards with set limits.
Prepaid expense cards
Prepaid expense cards are often the most accessible option for newer businesses or those with larger teams. You load a set amount onto the card and the user can only spend what’s available, which eliminates the risk of overspending. That makes prepaid cards a practical choice for businesses who want tighter control over day-to-day costs.
Prepaid expense cards work well for:
Because there’s no credit facility involved, prepaid cards can also be simpler to set up than other options and don’t usually involve a hard credit check. Popular providers in the UK include Soldo and Pleo.
Business debit cards
Business debit cards are linked directly to your company bank account, giving cardholders direct access to business funds. They’re best suited to directors or trusted senior employees who need flexibility to make regular purchases.
Some advantages include:
Business debit cards are convenient, but they don’t create the same hard spending limit as prepaid cards. In most cases, cardholders can spend up to the available balance in your account. Starling Bank and Monzo Business are popular providers among UK small businesses.
Business credit cards
Business credit cards let you make purchases on credit and repay the balance later. They can help small businesses manage cash flow, cover short-term costs and keep business spending separate from personal spending. Some providers, including Capital on Tap and Barclaycard, also offer rewards or cashback on eligible purchases.
Business credit cards can be used for:
If you manage a business credit card well, it can help build your credit history over time because paying on time and keeping balances under control shows financial discipline. Business credit cards usually require a stronger credit profile than prepaid or debit options and interest charges can build up if balances aren’t cleared in full.
How company expense cards help with HMRC compliance
Company expense cards can make HMRC compliance easier because they create a clearer record of who spent what, when they spent it and what it was for. That matters for VAT, employee expenses and end-of-year reporting.
Reduce VAT leakage
VAT leakage is VAT you could have reclaimed, but miss because receipts or invoice details are incomplete. Expense cards help you avoid this by:
That means fewer missing receipts and cleaner records for bookkeeping and VAT returns.
Pro tip: Set a rule that receipts must be uploaded on the same day. It’s one of the simplest ways to keep records accurate.
Comply with MTD rules
Making Tax Digital (MTD) rules require VAT-registered businesses to keep VAT records digitally and submit VAT returns using compatible software.
Modern expense card systems use mobile apps to prompt employees to upload a receipt as soon as they spend. The software then extracts the VAT amount, date and merchant details, creating a clear digital audit trail for HMRC.
Pro tip: If your expense card system connects with your accounting software, it’s easier to keep records current throughout the quarter.
Spot benefits in kind
A benefit in kind is a benefit or expense provided to an employee or director that may need to be reported to HMRC. Employers must usually report taxable expenses and benefits to HMRC, and for the 2025 to 2026 tax year, Class 1A National Insurance on expenses and benefits is 15%.
A structured expense card system makes this easier to manage. It helps you separate genuine business costs from personal spend, flag exceptions early and keep a clear approval trail. That makes it easier to identify anything that may need different tax treatment and keep your records consistent.
Pro tip: If employees are unclear on what counts as personal spend, write that into your expense policy before cards are issued.
Setting smart spending controls
The biggest benefit of modern company expense cards is that they’re connected to business expense software. That means that you can use a desktop and/or mobile app to control every penny of companywide spending. Instead of giving every employee the same level of access, you can tailor each company expense card to their role, responsibilities and spending needs.
Key expense software features include:
These controls help reduce misuse and make spending policies easier to enforce. They also give employees more clarity. When people know what they can spend, where they can spend it and how much they can use, they can get on with the job without having to pay out of pocket or ask for permission every time.
How expense cards can impact your business credit score
Company expense cards can affect your business credit score, but the impact depends on the type of card you use.
If you use a business credit card, the impact can be direct. Paying the balance on time and keeping borrowing under control can help build your credit history. Missing payments or carrying high balances can have the opposite effect.
If you use prepaid or debit cards, the impact is less direct. They won’t usually build credit in the same way, but they can still support a stronger credit profile. They give you better visibility over spending, which makes it easier to manage cashflow, avoid missed payments and spot problems early.
Lenders want to see a business that’s in control of its finances. Clear expense processes, reliable cashflow management and fewer unexpected costs can all help present a more stable financial picture. This could help you with business loan approval, a bigger loan amount or better interest rates.
What to look for in an expense card provider
The right provider depends on the type of card you need and the problem you’re trying to solve. Maybe you want tighter spending controls, or you’d prefer direct access to business funds. Perhaps what you’re looking for is more flexibility over payment timing.
Here’s what to consider when you’re comparing providers:
Choose a company expense card provider that fits the way your business spends today, then review that choice as your business grows and your needs change.
How Capitalise can help
At Capitalise, we help small businesses build stronger financial foundations. Managing expenses is part of that. The systems you use to control spending, keep records up to date and manage cashflow all play a role in your wider financial health.
We can help you:
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